Menstrual cramps are cause by contractions of the uterine muscles to encourage the body to expel the tissues inside the uterus as menstruation. The lining of the uterus produces prostaglandins, which stimulate the uterus to contract more. But if this substance is in higher amounts than normal, it will cause severe abdominal pain. Sometimes it may even lead to a fever, which is call menstrual fever. However, this type of menstrual pain is not dangerous. It is different from menstrual cramps with a hidden serious disease, which can be unexpectedly dangerous to our health.
If menstrual pain is severe or chronic for several months, it may be a warning sign of these diseases.
Presence of adhesions in the abdominal cavity
This adhesions may be cause by the effects of cesarean section or a history of previous abdominal surgery or inflammation in the pelvis and abdomen, causing adhesions to pull on the uterus. When the uterus contracts during menstruation, it makes menstrual pain worse or sometimes there may be chronic lower abdominal pain that is not related to menstruation.
Chocolate cysts
Chocolate cyst is a sac form from endometrial cells. If it occurs in the wrong place, such as in the ovaries or lower peritoneum, ทางเข้า UFABET สำหรับสมาชิกใหม่ สมัครวันนี้ รับโบนัสฟรี, the cyst will not be able to drain because it does not shed with the endometrium during menstruation. This causes blood to accumulate and become chocolate-colored, which causes irritation in the lower abdomen and worsens menstrual cramps.
It also causes adhesions in the abdominal cavity, leading to chronic lower abdominal pain, pain during intercourse, and is also one of the causes of infertility. In cases where the endometrium grows into the uterine muscle, called Adenomyosis, it also causes the uterus to enlarge, heavy menstrual periods, and severe abdominal pain during menstruation. In some cases, the abdomen grows or becomes more swollen before menstruation due to bleeding in the uterine muscle.
Obstructive malformation of the genital tract
Abnormal structure of the internal organs may cause menstrual flow to be inadequate, causing more than normal uterine contractions, which is the cause of abnormal menstrual pain.
Cervical stenosis
It is one of the reasons why menstrual blood cannot flow out of the uterus easily, causing the uterus to contract more, resulting in more painful menstruation.